Alright, let's work through 85267905 times 59378342 step by step
85267905 × 59378342 = 59378342 × (85267905)
+ 59378342 × 5 resulting in 296891710
+ 59378342 × 00 that is equal 0
+ 59378342 × 900 giving us 53440507800
+ 59378342 × 7000 that is equal 415648394000
+ 59378342 × 60000 that results in 3562700520000
+ 59378342 × 200000 giving us 11875668400000
+ 59378342 × 5000000 that equals 296891710000000
+ 59378342 × 80000000 producing 4750267360000000

= 5063066824713510
